Tag patio

How to Clean Concrete Patio: Eco-Safe Methods That Work

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True eco-cleaning for concrete patios means using pH-neutral, biodegradable surfactants and enzymatic soil removers—never acidic cleaners like muriatic acid or vinegar—that corrode calcium silicate hydrate (C-S-H) bonds in cured concrete, nor alkaline builders above pH 11 that leach lime and…